SDPA- Modes

Working Modes Of SDPA-3

Mode:- 1. Solar to Battery charging

  • Solar to battery charging
  • Solar Power ON
  • Load OFF or disconnected
  • E1 shows charging efficiency.

Mode:- 2. Solar to Battery charging & Load ON

  • Solar to battery charging & also Load ON
  • Solar supply power to battery and load both.
  • E1 shows battery charging efficiency
  • E2 shows battery to load efficiency.
  • E3 shows load efficiency with solar + battery

Mode:- 3. Solar and Battery supply power to Load

  • Solar and battery both supply power to Load ON
  • Solar ON and Battery discharge
  • E1 shows battery to solar efficiency
  • E2 shows battery to load efficiency.
  • E3 shows load efficiency with solar + battery

Mode:- 4. Battery to Load

  • Solar OFF or disconnected
  • Battery power supply to the load
  • E2 shows battery to load efficiency.

Mode:- 5. Solar to Load

  • Solar power to load
  • Solar power supply to the load
  • E3 shows solar to load efficiency.

Mode:- 6. Battery Discharge when Solar & Load both OFF

  • Battery Connected and solar & load OFF 
  • Battery discharge due to driver power consumption

Mode:- 7. All are OFF

  • All are disconnected with meter

Mode:- 8. Error

  • The error shows when Terminal Connection not proper
  • Modes show an error when condition not match

 

All Solar system power testing modes pdf

(Updated: Sep 10, 2019)